207788016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 560633760

約数和(自身を除く): 352845744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 113, 116, 174, 226, 232, 339, 348, 452, 464, 678, 696, 904, 1321, 1356, 1392, 1808, 2642, 2712, 3277, 3963, 5284, 5424, 6554, 7926, 9831, 10568, 13108, 15852, 19662, 21136, 26216, 31704, 38309, 39324, 52432, 63408, 76618, 78648, 114927, 149273, 153236, 157296, 229854, 298546, 306472, 447819, 459708, 597092, 612944, 895638, 919416, 1194184, 1791276, 1838832, 2388368, 3582552, 4328917, 7165104, 8657834, 12986751, 17315668, 25973502, 34631336, 51947004, 69262672, 103894008, 207788016]

約数ペア:

[(1, 207788016), (2, 103894008), (3, 69262672), (4, 51947004), (6, 34631336), (8, 25973502), (12, 17315668), (16, 12986751), (24, 8657834), (29, 7165104), (48, 4328917), (58, 3582552), (87, 2388368), (113, 1838832), (116, 1791276), (174, 1194184), (226, 919416), (232, 895638), (339, 612944), (348, 597092), (452, 459708), (464, 447819), (678, 306472), (696, 298546), (904, 229854), (1321, 157296), (1356, 153236), (1392, 149273), (1808, 114927), (2642, 78648), (2712, 76618), (3277, 63408), (3963, 52432), (5284, 39324), (5424, 38309), (6554, 31704), (7926, 26216), (9831, 21136), (10568, 19662), (13108, 15852)]